PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42028Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-223-1281 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-223-1281 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-223-1281. Primary manufacturer part number: 42028.
Features
  • Microcircuit,memory — FSC 5962
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Memory Device Type: ROM
  • Precious Material and Location: TERMINAL SURFACE OPTION GOLD
  • Terminal Surface Treatment: SOLDER
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Time Rating Per Chacteristic: 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-223-1281, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-223-1281
Primary Part Number42028
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Case Outline Source and DesignatorD-2 MIL-M-38510
Memory Device TypeROM
Precious Material and LocationTERMINAL SURFACE OPTION GOLD
Terminal Surface TreatmentSOLDER
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Time Rating Per Chacteristic30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Terminal Type and Quantity16 PRINTED CIRCUIT
Precious MaterialGOLD
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating500.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.840 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern10 INPUT
Features ProvidedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND PROGRAMMABLE AND 3-STATE OUTPUT
Body Height0.185 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-751-9299 INTERCHANGEABLE
Transformer,power
5930-00-978-446361407 INTERCHANGEABLE
Switch,sensitive
Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk
5210-01-379-22514-2028 INTERCHANGEABLE
Level,plate Mounted
Geier & Bluhm, Inc.
Cross-Reference Index
Part NumberManufacturer
ROM/PROM FAMILY 008 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
42028 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
5950-00-751-9299INTERCHANGEABLE
TRANSFORMER,POWER
5930-00-978-4463INTERCHANGEABLE
SWITCH,SENSITIVE
61407
5210-01-379-2251INTERCHANGEABLE
LEVEL,PLATE MOUNTED
4-2028

Frequently Asked Questions

What is NSN 5962-01-223-1281?

NSN 5962-01-223-1281 is a Microcircuit,memory, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-223-1281?

NSN 5962-01-223-1281 has 2 cross-referenced part numbers: ROM/PROM FAMILY 008 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 42028 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5962-01-223-1281?

There are 3 known substitutes for 5962-01-223-1281: 5950-00-751-9299, 5930-00-978-4463, 5210-01-379-2251. Verify interchangeability with system specifications before substitution.

What are the specifications of 42028?

Key specifications for 42028: Case Outline Source and Designator: D-2 MIL-M-38510; Memory Device Type: ROM; Precious Material and Location: TERMINAL SURFACE OPTION GOLD; Terminal Surface Treatment: SOLDER. 20 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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